30430444222 has 8 divisors (see below), whose sum is σ = 45646742376. Its totient is φ = 15214863432.

The previous prime is 30430444151. The next prime is 30430444241. The reversal of 30430444222 is 22244403403.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56448 + ... + 253075.

It is an arithmetic number, because the mean of its divisors is an integer number (5705842797).

Almost surely, 2^30430444222 is an apocalyptic number.

30430444222 is a deficient number, since it is larger than the sum of its proper divisors (15216298154).

30430444222 is a wasteful number, since it uses less digits than its factorization.

30430444222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358682.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 30430444222 its reverse (22244403403), we get a palindrome (52674847625).

The spelling of 30430444222 in words is "thirty billion, four hundred thirty million, four hundred forty-four thousand, two hundred twenty-two".